Sanyo LCD-DP55441 Service Manual page 49

5
VCC3_3 DVDD
FB3 FB3
SBK160808T-300Y 0.4A SBK160808T-300Y 0.4A
C89 C89 C90 C90 C97 C97
0.1uF/50V 0.1uF/50V 10uF/10V/0805 10uF/10V/0805 0.1uF/50V 0.1uF/50V
D
DVDD
R193 R193
10K/1% 10K/1%
C
P15 AMP_PDN
P4,18
P4,18
B
A
5
4
C210 C210 C84 C84 C93 C93 C96 C96
10uF/10V/0805 10uF/10V/0805 0.1uF/50V 0.1uF/50V 10uF/10V/0805 10uF/10V/0805 0.1uF/50V 0.1uF/50V
4.7nF/50V 4.7nF/50V
DVDD
13
AVDD
14
/FAULT
15
P10 ACLK
MCLK
R202 R202 R196 R196 18.2K/1% 18.2K/1%
16
OSC_RES
10K/1% 10K/1%
17
DVSSO
C111 C111
18
VR_DIG
1uF/50V/0805 1uF/50V/0805
19
/PDN
20
P10 LRCLK
LRCLK
21
P10 BCLK
SCLK
22
P10 ADATAIO
SDIN
23
I2C_0_SDA
SDA
24
I2C_0_SCL SCL
P10 AMP_RESET
DVDD
C121 C121
0.1uF/50V 0.1uF/50V
4
3
C98 C98 C99 C99
4.7nF/50V 4.7nF/50V
48
PGND_AB
47
PGND_AB
46
OUT_B
U6 U6 45
PVDD_B
44
PVDD_B
43
TAS5707L TAS5707L
BST_B
42
BST_C
41
PVDD_C
40
PVDD_C
39
OUT_C
38
PGND_CD
37
PGND_CD
C115 C115 C116 C116
AMP_VCC
0.1uF/50V 0.1uF/50V
C125 C125
10uF/10V/0805 10uF/10V/0805
3
2
L11 L11 SCD0705T-220M 22uH/1.5A SCD0705T-220M 22uH/1.5A
C87 C87
AMP_VCC
L13 L13
SCD0705T-220M 22uH/1.5A SCD0705T-220M 22uH/1.5A
AMP_VCC
C109 C109 33nF/50V 33nF/50V C220 C220 C110 C110
C229 C229 33nF/50V 33nF/50V 0.1uF/50V 0.1uF/50V 1uF/50V/0805 1uF/50V/0805
AMP_VCC
L25 L25 SCD0705T-220M 22uH/1.5A SCD0705T-220M 22uH/1.5A
L23 L23
SCD0705T-220M 22uH/1.5A SCD0705T-220M 22uH/1.5A
2
1
SPK_OUTL+
C88 C88
R78 R78
C95 C95 3.3/1206/NC 3.3/1206/NC
C224 C224
10nF/50V/NC 10nF/50V/NC
0.1uF/50V/NC 0.1uF/50V/NC
SPK_OUTL-
R200 R200
C106 C106 C219 C219 3.3/1206/NC 3.3/1206/NC
C108 C108
10nF/50V/NC 10nF/50V/NC
0.1uF/50V/NC 0.1uF/50V/NC
AD mode (1) Mount ::C88,C105 ;
C122,C125 ;C96
(2) Mount :C87 ;
C121 ;C96
BD mode (1) Mount
:C88,C105 ;
C122,C125
SPK
AMA PH-4A-J0 AMA PH-4A-J0
CN3 CN3
SPK_OUTL+
4
SPK_OUTL-
3
SPK_OUTR-
2
SPK_OUTR+
1
SPK_OUTR+
R203 R203
C127 C127 C183 C183 3.3/1206/NC 3.3/1206/NC
C226 C226
10nF/50V/NC 10nF/50V/NC
0.1uF/50V/NC 0.1uF/50V/NC
SPK_OUTR-
R201 R201
C171 C171 C126 C126 3.3/1206/NC 3.3/1206/NC
C227 C227
10nF/50V/NC 10nF/50V/NC
0.1uF/50V/NC 0.1uF/50V/NC
COMPAL OPTOELECTRONICS CO., LTD COMPAL OPTOELECTRONICS CO., LTD COMPAL OPTOELECTRONICS CO., LTD
Title Title Title
SCHEMATIC,M/B VTV-L55612 SCHEMATIC,M/B VTV-L55612 SCHEMATIC,M/B VTV-L55612
Size Size Size Document Number Document Number Document Number Rev Rev Rev
A4 401C54 401C54 401C54
Date: Date: Date: Wednesday, March 28, 2012 Wednesday, March 28, 2012 Wednesday, March 28, 2012 Sheet Sheet Sheet 14 14 14 of of of 20 20 20
1
D
C
B
A
1A 1A 1A